CN116853917A - Communicating with passengers in a transport system - Google Patents
Communicating with passengers in a transport system Download PDFInfo
- Publication number
- CN116853917A CN116853917A CN202310565178.XA CN202310565178A CN116853917A CN 116853917 A CN116853917 A CN 116853917A CN 202310565178 A CN202310565178 A CN 202310565178A CN 116853917 A CN116853917 A CN 116853917A
- Authority
- CN
- China
- Prior art keywords
- communication system
- car
- text
- response
- communication
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004891 communication Methods 0.000 claims abstract description 116
- 230000004044 response Effects 0.000 claims abstract description 34
- 238000000034 method Methods 0.000 claims abstract description 24
- 230000000977 initiatory effect Effects 0.000 claims description 7
- 230000008901 benefit Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 208000032041 Hearing impaired Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/3415—Control system configuration and the data transmission or communication within the control system
- B66B1/3446—Data transmission or communication within the control system
- B66B1/3453—Procedure or protocol for the data transmission or communication
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators
- B66B3/002—Indicators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/027—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions to permit passengers to leave an elevator car in case of failure, e.g. moving the car to a reference floor or unlocking the door
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Structural Engineering (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The invention relates to a method of communicating with passengers in a car in a transport system, the method comprising: receiving an alert signal from the car; and initiate a text communication session via a communication system associated with the car in response to the alert signal.
Description
Background
The subject matter disclosed herein relates generally to the field of transportation systems, and more particularly to communication systems within transportation systems.
Alarms are commonly utilized in elevator systems to allow passengers to communicate a fault or emergency situation within an elevator. Passengers can signal a failure or that they are trapped in the elevator by initiating an alarm signal from the elevator using a dedicated button on the control panel.
While passenger initiated alarms may signal passengers to get trapped in an elevator or fail, a dispatcher or technician may typically respond to the alarm with voice communications. There is a need for a system and method that can allow text-based communication as well as voice communication with passengers in an elevator car in response to an alarm condition.
Summary of The Invention
According to one embodiment, a method of communicating with passengers in a car within a transportation system, the method comprising: receiving an alert signal from the car; and initiate a text communication session via a communication system associated with the car in response to the alert signal.
In addition to, or as an alternative to, one or more of the features described above, further embodiments may include the car being an elevator car.
In addition to one or more of the features described above, or alternatively, additional embodiments may further include initiating an alert signal in response to a control panel input.
In addition to or in lieu of one or more of the features described above, further embodiments may include receiving an alert signal at the dispatch center.
In addition to or in lieu of one or more of the features described above, further embodiments may include sending a text-based message to the dispatch center via the communication system.
In addition to or in lieu of one or more of the features described above, further embodiments may include receiving the text-based message from the dispatch center via a communication system.
In addition to or in lieu of one or more of the features described above, further embodiments may include receiving a second alert signal from a second car.
In addition to or in lieu of one or more of the features described above, further embodiments may further include initiating a second text communication session via a second communication system associated with the second car in response to the second alert signal.
In addition to or in lieu of one or more of the features described above, further embodiments may include transmitting a text-based multicast message to the communication system and the second communication system.
In addition to, or in lieu of, one or more of the features described above, further embodiments may include communicating with a technician device via a communications system.
In addition to, or as an alternative to, one or more of the features described above, further embodiments may include the communication system including a display device.
In addition to, or as an alternative to, one or more of the features described above, further embodiments may include the communication system including a text input device.
In addition to, or as an alternative to, one or more of the features described above, further embodiments may include the text input device being a keyboard.
In addition to, or as an alternative to, one or more of the features described above, further embodiments may include the keypad being an on-screen keypad.
In addition to, or in lieu of, one or more of the features described above, further embodiments may include transcribing the voice communication to the voice communication via the communication system.
According to one embodiment, a system for communicating with passengers within a transportation system includes: a car of a transportation system, the car for providing an alert signal, wherein the car comprises a communication system, wherein the communication system initiates a text communication session in response to the alert signal.
In addition to, or as an alternative to, one or more of the features described above, further embodiments may include the car being an elevator car.
In addition to or in lieu of one or more of the features described above, further embodiments may further include a control panel for receiving control panel inputs to initiate an alarm signal.
In addition to, or in lieu of, one or more of the features described above, further embodiments may further comprise a second car for providing a second alert signal, wherein the second car comprises a second communication system.
In addition to or in lieu of one or more of the features described above, further embodiments may further include the second communication system initiating a second text communication system in response to a second alert signal.
In addition to, or in lieu of, one or more of the features described above, further embodiments may include the dispatch center sending text-based multicast messages to the communication system and the second communication system.
The technical functions of the embodiments described above include initiating a text communication session via a communication system associated with the car in response to the alert signal.
Other aspects, features and techniques of these embodiments will become apparent from the following detailed description taken in conjunction with the accompanying drawings.
Brief Description of Drawings
The subject matter is particularly pointed out and distinctly claimed in the concluding portion of the specification. The foregoing and other features and advantages of the disclosure will be apparent from the following detailed description taken in conjunction with the accompanying drawings in which like elements are designated by like reference numerals throughout the several views.
Fig. 1 shows an elevator system; and
fig. 2 illustrates a method of communicating with passengers in an elevator car.
Detailed Description
Referring to the drawings, fig. 1 illustrates an elevator system 100. In the illustrated embodiment, the elevator system 100 includes an elevator car 102 having a communication system 106. In the illustrated embodiment, the elevator system 100 may be used to facilitate communication with passengers in the elevator car 102 in response to an alarm condition or signal. The communication system 106 may allow text-based communication with the dispatch center 116 in response to an alert signal. Advantageously, the elevator system 100 may allow text-based communication between the dispatch center 116 and one or more passengers in the respective elevator cars 102, thereby reducing latency and operating costs. Although elevator system 100 is contemplated herein, the methods and apparatus described herein may be used with any suitable transportation system including, but not limited to, elevators, subways, trains, trams, tugs, monorail trains, buses, cranes, and the like.
The elevator system 100 may include a plurality of elevator cars 102 for transporting passengers as desired. In the illustrated embodiment, the elevator car 102 includes a control panel 104. The control panel 104 allows passengers to interact with the elevator car 102 and guide the elevator car 102. During normal operation, the control panel 104 may receive operational commands and inputs from passengers to transport passengers to desired floors, open doors, close doors, and the like. The control panel 104 may be utilized by a passenger to trigger an alarm signal in response to any suitable emergency or alarm condition. In some cases, the occupant may utilize an alarm signal to indicate a trapped occupant condition.
In the illustrated embodiment, the elevator car 102 includes a communication system 106. In the illustrated embodiment, the communication system 106 includes an input device 108 and a video screen 110. During normal operation, the video screen 110 may be further used to display information and video to passengers. The video screen 110 may be further used to display information in response to an alarm condition. In the illustrated embodiment, the input device 108 may be any suitable input device including, but not limited to, a physical keyboard, an on-screen keyboard, a touch sensitive device, and the like. In some implementations, a touch sensitive display may be used as the video screen 110 and further provide the input device 108.
In some implementations, the input device 108 includes voice-to-text functionality. The speech-to-text enabled input device 108 may allow a passenger to speak into the input device 108 and allow the input device 108 to transcribe the passenger's voice. In some embodiments, the speech-to-text functionality may further convert language as desired. The transcribed speech may be provided to dispatch center 116 as described herein. In some embodiments, communication system 106 may utilize voice-to-text and text-to-voice functionality to read communications provided by dispatch center 116.
In the illustrated embodiment, the elevator car 102 may be controlled and monitored by an elevator control system 112. In the illustrated embodiment, the elevator control system 112 may receive signals from the elevator car 102 and the control panel 104 to control movement of the elevator car 102 through the elevator hoistway. Further, elevator control system 112 may monitor the status of elevator car 102 and elevator system 100 using feedback from sensors and other components to determine operating parameters. For example, the elevator control system 112 may determine the operating status, parameters, faults, etc. of the elevator car 102.
In the illustrated embodiment, the alert response controller 114 may receive alert signals from the elevator car 102 and the elevator control system 112. In the illustrated embodiment, the alert response controller 114 is integrated with the elevator control system 112. In other embodiments, the alert response controller 114 is independent of the elevator control system 112. In the illustrated embodiment, the alert response controller 114 may analyze the operating parameters of the elevator car 102 in response to the alert signal. In certain embodiments, alarm response controller 114 may monitor operating parameters including, but not limited to, door status, elevator car position, speed, error code, etc. to determine the status of elevator system 100.
In the illustrated embodiment, dispatch center 116 is a central facility that may utilize a remote dispatcher to remotely comfort passengers, provide instructions to passengers, or provide commands to elevator car 102. Communication system 106 may initiate a text communication session with dispatch center 116 in response to an alert signal or any other suitable event. In some embodiments, the communication system 106 may initiate a text communication session with the dispatch center 116 via the elevator control system 112. In a text communication session, a dispatcher, technician, etc. may send and receive text communications with passengers via the communication system 106. In addition to sending and receiving text communications, the communication system 106 may also provide operating parameters of the elevator car 102 including, but not limited to, door status, elevator car position, speed, error code, and the like. In some embodiments, personnel at dispatch center 116 may participate in and participate in a plurality of text communication sessions with a plurality of communication systems 106 corresponding to a plurality of elevator cars 102. Further, in certain embodiments, a dispatcher may multicast or otherwise communicate a single message or a common message to multiple passengers via the communication systems 106 present in multiple elevator cars 102. In some embodiments, the dispatcher may provide a prepared or otherwise recorded response to an intended or other common query or scenario. In certain embodiments, the passenger may similarly submit via the communication system 106 with a preselected response or query.
In some embodiments, if dispatch center 116 determines that they cannot resolve the alarm condition, dispatch center 116 may contact the technician via technician device 118. In some embodiments, the technician device 118 may have a communication link with the communication system 106 to allow text communication with passengers. Technician device 118 may be any suitable device including, but not limited to, a cellular telephone, tablet computer, portable computer, etc. In addition, dispatch center 116 may be an elevator manufacturer, a maintenance service provider, a building manager, or any other third party.
Advantageously, by utilizing a text communication session between dispatch center 116 and communication system 106, the operating costs of dispatch center 116 may be reduced while reducing the waiting time before a passenger establishes a connection with a dispatcher. Further, the use of text communication sessions may further utilize less bandwidth and require fewer schedulers, as schedulers may each handle multiple passengers simultaneously via multiple text communication sessions. Further, for clarity or for the benefit of a hearing impaired passenger, the text communication session may allow the passenger to view previously provided information.
Referring to fig. 2, a method 200 of communicating with passengers within an elevator car is shown. In operation 202, an alarm signal is initiated in response to a control panel input. The control panel may be utilized by the passenger to initiate an alert signal in response to any suitable emergency or alert condition. In some cases, the occupant may utilize an alarm signal to indicate a trapped occupant condition. In certain embodiments, multiple alert signals may be initiated in multiple elevator cars.
In operation 204, an alert signal is received at a dispatch center. In operation 206, a text communication session is initiated via a communication system associated with the car in response to the alert signal. In the illustrated embodiment, the dispatch center is a central facility that can utilize a remote dispatcher to remotely comfort passengers, provide instructions to passengers, or provide commands to elevator cars. The communication system may initiate a text communication session with the dispatch center in response to an alert signal or any other suitable event. In some embodiments, personnel at the dispatch center may participate in and participate in multiple text communication sessions with multiple communication systems corresponding to multiple elevator cars.
In operation 208, a text-based message is sent to a dispatch center via a communication system. In operation 210, a text-based message is received from a dispatch center via a communication system. In a text communication session, a dispatcher, technician, etc. may send and receive text communications with passengers via the communication system. In addition to sending and receiving text communications, the communication system may also provide operating parameters of the elevator car including, but not limited to, door status, elevator car position, speed, error code, etc.
In operation 212, text-based multicast messages are sent to the plurality of communication systems as needed. In certain embodiments, the dispatcher may multicast or otherwise communicate a single message or a common message to passengers via a communication system present in the elevator car.
In operation 214, the communication system initiates a text communication session with the technician device as necessary. In some embodiments, the input device includes a speech-to-text function. The speech-to-text enabled input device may allow a passenger to speak into the input device and allow the input device to transcribe the passenger's voice. In some embodiments, the communication system may utilize voice-to-text and text-to-voice functionality to read communications provided by the dispatch center. In some embodiments, if the dispatch center determines that they are unable to resolve the alarm condition, the dispatch center may contact the technician via the technician device. In some embodiments, the technician device may have a communication link with the communication system to allow text communication with the passenger.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of such embodiments. The description of the embodiments of the present invention has been presented for purposes of illustration and description, but is not intended to be exhaustive or limited to the embodiments in the form disclosed. Many modifications, variations, alterations, substitutions, or equivalent arrangements not heretofore described will be apparent to those skilled in the art without departing from the scope and spirit of these embodiments. Further, while various embodiments have been described, it should be understood that aspects may include any number of the described embodiments. Accordingly, these embodiments are not to be seen as limited by the foregoing description, but are only limited by the scope of the appended claims. The terms "a/an" and "the" are not intended to be limited to the singular and the plural, unless otherwise indicated herein or clearly contradicted by context.
Claims (15)
1. A method of communicating with passengers in a car within an elevator system, the method comprising:
receiving a first alert signal from a first passenger in a first car; and
initiating a first text communication session via a first communication system associated with the first car in response to the first alert signal;
receiving a second alert signal from a second passenger in a second car;
initiate a second text communication session via a second communication system associated with the second car in response to the second alert signal;
providing operating parameters of the first car and the second car using the first communication system and the second communication system; and
transmitting a text-based multicast message from a dispatch center to the first communication system and the second communication system,
wherein the dispatch center is configured to enable a single dispatcher to simultaneously process the first passenger and the second passenger via the first text communication session and the second text communication session.
2. The method of claim 1, further comprising: an operating parameter of the first car and/or the second car is analyzed by an alert response controller in response to the first alert signal and/or the second alert signal to determine a status of the elevator system.
3. The method of claim 1, further comprising initiating the first alarm signal and the second alarm signal in response to a control panel input.
4. The method of claim 1, further comprising receiving the first alarm signal and the second alarm signal at a dispatch center.
5. The method of claim 1, further comprising sending a text-based message to the dispatch center via the first communication system and the second communication system.
6. The method of claim 1, further comprising receiving a text-based message from the dispatch center via the first communication system and the second communication system.
7. The method of claim 1, further comprising communicating with a technician device via the first communication system and the second communication system.
8. The method of claim 1, wherein each of the first communication system and the second communication system comprises a display device.
9. The method of claim 1, wherein each of the first communication system and the second communication system comprises a text input device.
10. The method of claim 9, wherein the text input device is a keyboard.
11. The method of claim 10, wherein the keyboard is an on-screen keyboard.
12. The method of claim 1, further comprising transcribing voice communications to voice communications via the first communication system and the second communication system.
13. An elevator system, comprising:
a first car for providing a first alert signal associated with a first passenger, wherein the first car includes a first communication system, wherein the first communication system initiates a first text communication session in response to the first alert signal,
a second car for providing a second alert signal associated with a second passenger, wherein the second car comprises a second communication system that initiates a second text communication session in response to the second alert signal, wherein the first and second communication systems are arranged to provide operating parameters of the first and second cars; and
a dispatch center that transmits text-based multicast messages to the first communication system and the second communication system,
wherein the dispatch center is configured to enable a single dispatcher to simultaneously process the first passenger and the second passenger via the first text communication session and the second text communication session.
14. The elevator system of claim 13, further comprising: an alert response controller configured to analyze an operating parameter of the first car or the second car to determine a status of the elevator system in response to the first alert signal and/or the second alert signal.
15. The elevator system of claim 13, further comprising: and a control panel for receiving control panel input to initiate the first alarm signal and the second alarm signal.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN201611037190 | 2016-10-29 | ||
| IN201611037190 | 2016-10-29 | ||
| CN201711032295.0A CN108016968A (en) | 2016-10-29 | 2017-10-27 | Communicate with the passenger in transportation system |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711032295.0A Division CN108016968A (en) | 2016-10-29 | 2017-10-27 | Communicate with the passenger in transportation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116853917A true CN116853917A (en) | 2023-10-10 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310565178.XA Pending CN116853917A (en) | 2016-10-29 | 2017-10-27 | Communicating with passengers in a transport system |
| CN201711032295.0A Pending CN108016968A (en) | 2016-10-29 | 2017-10-27 | Communicate with the passenger in transportation system |
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| CN201711032295.0A Pending CN108016968A (en) | 2016-10-29 | 2017-10-27 | Communicate with the passenger in transportation system |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US10850941B2 (en) |
| EP (1) | EP3315446B1 (en) |
| CN (2) | CN116853917A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2994290T3 (en) * | 2016-08-24 | 2025-01-21 | Otis Elevator Co | Communication with a trapped passenger in a transportation system |
| CN116853917A (en) * | 2016-10-29 | 2023-10-10 | 奥的斯电梯公司 | Communicating with passengers in a transport system |
| EP3569542B1 (en) * | 2018-05-15 | 2021-06-30 | Otis Elevator Company | Wireless communication in an elevator system |
| SG11202103413VA (en) * | 2018-11-27 | 2021-05-28 | Inventio Ag | Method and device for outputting an audible voice message in a lift system |
| US11535491B2 (en) | 2019-03-28 | 2022-12-27 | Otis Elevator Company | Verification of trapped passenger alarm |
| DE102020215237A1 (en) * | 2020-12-02 | 2022-06-02 | Robert Bosch Gesellschaft mit beschränkter Haftung | Emergency call procedure for vehicle users and vehicle emergency call facility |
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| US5345046A (en) | 1991-07-23 | 1994-09-06 | Otis Elevator Company | Voice communication for elevator |
| FI111934B (en) | 1992-12-22 | 2003-10-15 | Kone Corp | Remote control system in elevator devices |
| JPH1081455A (en) | 1996-09-09 | 1998-03-31 | Toshiba Elevator Technos Kk | Communication device for elevator |
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| EP1076030B1 (en) | 1999-08-06 | 2010-04-21 | Admotion, S.L. | Communication system for lifts with transmission of recorded information |
| US6364066B1 (en) | 2000-04-24 | 2002-04-02 | Otis Elevator Company | Remote rescue of trapped elevator passengers |
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| DE10033970A1 (en) | 2000-07-06 | 2002-01-24 | Yigal Bar Yoav | Lift cabin has radio telephone for emergency use ensures safety at end of day |
| EP1386875A4 (en) | 2000-08-23 | 2009-07-01 | Mitsubishi Electric Corp | Operating board of elevator |
| JP4172573B2 (en) | 2001-03-14 | 2008-10-29 | インベンテイオ・アクテイエンゲゼルシヤフト | Information communication method for elevator users |
| ZA200307740B (en) | 2002-10-29 | 2004-07-02 | Inventio Ag | Device and method for remote maintenance of a lift. |
| JP4414675B2 (en) | 2003-05-13 | 2010-02-10 | オーチス エレベータ カンパニー | Elevator alarm device |
| US8836580B2 (en) * | 2005-05-09 | 2014-09-16 | Ehud Mendelson | RF proximity tags providing indoor and outdoor navigation and method of use |
| GB2432027B (en) * | 2005-10-21 | 2007-10-24 | Minivator Ltd | Wireless fault monitoring system |
| US7728712B2 (en) | 2006-03-21 | 2010-06-01 | Onestop Media Group | Digital communication system with security features |
| CN201150088Y (en) | 2008-01-11 | 2008-11-12 | 重庆金建电梯设备工程有限责任公司 | Automatic call-for-help system for elevator |
| US7831675B2 (en) | 2008-01-17 | 2010-11-09 | International Business Machines Corporation | Method for interacting with infrastructure devices via instant messaging |
| JP2009220930A (en) | 2008-03-14 | 2009-10-01 | Toshiba Elevator Co Ltd | Emergency communication device of elevator |
| US8473852B2 (en) | 2009-07-31 | 2013-06-25 | Siemens Corporation | Virtual world building operations center |
| EP2336070B1 (en) | 2009-12-18 | 2016-08-03 | ThyssenKrupp Aufzugswerke GmbH | Method for remote diagnosis of a lift assembly and lift assembly for executing the method |
| WO2012000170A1 (en) * | 2010-06-29 | 2012-01-05 | Empire Technology Development Llc | Method and system for determining safety of elevator |
| JP2013036449A (en) | 2011-08-10 | 2013-02-21 | Isuzu Motors Ltd | Auxiliary brake device of diesel engine |
| CA2823833C (en) * | 2011-08-11 | 2019-12-24 | Inventio Ag | Function-monitoring of a safety element |
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| JP2013136449A (en) * | 2011-12-28 | 2013-07-11 | Mitsubishi Electric Building Techno Service Co Ltd | Elevator device, elevator system and elevator emergency communication method |
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| CN116853917A (en) * | 2016-10-29 | 2023-10-10 | 奥的斯电梯公司 | Communicating with passengers in a transport system |
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| US11370639B2 (en) * | 2017-09-20 | 2022-06-28 | Jessica Williams | Emergency elevator evacuation system |
-
2017
- 2017-10-27 CN CN202310565178.XA patent/CN116853917A/en active Pending
- 2017-10-27 US US15/796,134 patent/US10850941B2/en active Active
- 2017-10-27 CN CN201711032295.0A patent/CN108016968A/en active Pending
- 2017-10-30 EP EP17199268.8A patent/EP3315446B1/en not_active Revoked
Also Published As
| Publication number | Publication date |
|---|---|
| CN108016968A (en) | 2018-05-11 |
| US20180118507A1 (en) | 2018-05-03 |
| US10850941B2 (en) | 2020-12-01 |
| EP3315446A1 (en) | 2018-05-02 |
| EP3315446B1 (en) | 2021-07-07 |
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